Circle equation
(the database of solved problems)
All the problems and solutions shown below were generated using the Circle equation Calculator.
| ID |
Problem |
Count |
| 6051 | Find the center and radius of the circle $ (x+8)^2+y^2=1 $. | 1 |
| 6052 | Find the center and radius of the circle $ (x+4)^2+(y+3)^2=9 $. | 1 |
| 6053 | Find the center and radius of the circle $ (x+8)^2+(y+8)^2=121 $. | 1 |
| 6054 | Find the center and radius of the circle $ x^2+y^2 + 0 x -6 y + 5 = 0 $. | 1 |
| 6055 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 4 , 4 \right)} $ and radius $ \color{blue}{ 16 }$ | 1 |
| 6056 | Find the center and radius of the circle $ (x+2)^2+(y-3)^2=5 $. | 1 |
| 6057 | Find the center and radius of the circle $ x^2+y^2 -6 x -7 y + 16 = 0 $. | 1 |
| 6058 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 5 , 5 \right)} $ and radius $ \color{blue}{ 25 }$ | 1 |
| 6059 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 3 , 6 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 6060 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 7 , 3 \right)} $ and radius $ \color{blue}{ 9 }$ | 1 |
| 6061 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 6 , 2 \right)} $ and radius $ \color{blue}{ 9 }$ | 1 |
| 6062 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 6 , 5 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 6063 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 3 , 7 \right)} $ and radius $ \color{blue}{ 9 }$ | 1 |
| 6064 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , 9 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 6065 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , 4 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 6066 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , 4 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 6067 | Find the center and radius of the circle $ (x-2)^2+(y+1)^2=25 $. | 1 |
| 6068 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -3 , 6 \right)} $ and radius $ \color{blue}{ 16 }$ | 1 |
| 6069 | Find the center and radius of the circle $ x^2+(y-\frac{1}{2})^2=64 $. | 1 |
| 6070 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 7 , 6 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 6071 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -8 , -3 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 6072 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 9 , 6 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 6073 | Find the center and radius of the circle $ x^2+y^2 -18 x -16 y + 33 = 0 $. | 1 |
| 6074 | Find the center and radius of the circle $ x^2+y^2 -2 x + 0 y -8 = 0 $. | 1 |
| 6075 | Find the center and radius of the circle $ (x-\frac{67}{5})^2+(y+\frac{13}{5})^2=100 $. | 1 |
| 6076 | Find the center and radius of the circle $ (x+5)^2+(y-5)^2=3 $. | 1 |
| 6077 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -5 , 5 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 6078 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -14 , 11 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 6079 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -8 , 6 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 6080 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -8 , 6 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 6081 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 10 , -8 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 6082 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 10 , 8 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 6083 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -16 , -4 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 6084 | Find the center and radius of the circle $ (x-5)^2+(y-1)^2=4 $. | 1 |
| 6085 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , 2 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 6086 | Find the center and radius of the circle $ (x-2)^2+(y+2)^2=68 $. | 1 |
| 6087 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -8 , 3 \right)} $ passing throught the point $ \color{blue}{ P = \left( 4 , -1 \right) } $. | 1 |
| 6088 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 7 , 6 \right)} $ passing throught the point $ \color{blue}{ P = \left( -2 , 6 \right) } $. | 1 |
| 6089 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -3 , 1 \right)} $ and radius $ \color{blue}{ \sqrt{ 7 } }$ | 1 |
| 6090 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 4 , 6 \right)} $ and radius $ \color{blue}{ 7 }$ | 1 |
| 6091 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , 6 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 6092 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -10 , 3 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 6093 | Find the center and radius of the circle $ (x-1)^2+y^2=15 $. | 1 |
| 6094 | Find the center and radius of the circle $ x^2+y^2 + 14 x -12 y + 4 = 0 $. | 1 |
| 6095 | Find the center and radius of the circle $ x^2+y^2 -4 x -6 y + 9 = 0 $. | 1 |
| 6096 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 2 , -1 \right)} $ passing throught the point $ \color{blue}{ P = \left( 2 , 3 \right) } $. | 1 |
| 6097 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , 3 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 6098 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , 8 \right)} $ and radius $ \color{blue}{ 10 }$ | 1 |
| 6099 | Find the center and radius of the circle $ x^2+y^2 -32 x -24 y + 396 = 0 $. | 1 |
| 6100 | Find the center and radius of the circle $ x^2+y^2 -8 x + 10 y + 20 = 0 $. | 1 |
